Catherine was the daughter of Jean III de Cysoing and Marie de Bourghelles. The date and place of her birth have not been found.
Her husband was Hendrik van Voorne. They were married, but the date and place have not been found. They had no known children.
Jean III de Cysoing |
Jean II |
Jean I |
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Petronille d'Avesnes |
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Mabilia de Guînes |
Baudouin II de Guînes |
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Christine de Marcq |
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Marie de Bourghelles |
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